Two Essays on Human Capital and Its Relation to Changing Patterns of Employment and Technological Change PDF Download
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Author: Robert Piron
Publisher:
ISBN:
Category : Labor supply
Languages : en
Pages :
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Author: Robert Piron
Publisher:
ISBN:
Category : Labor supply
Languages : en
Pages :
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Author: Stephen G. Peitchinis
Publisher: Calgary, Alta. : Department of Economics, University of Calgary
ISBN:
Category : Automation
Languages : en
Pages : 140
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Author: Qian Lu
Publisher:
ISBN:
Category :
Languages : en
Pages : 252
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This dissertation studies determinants of the U.S. labor market structure and human capital development, with a focus on technological change. A key feature of the U.S. labor market since 1980 is the substantial growth of the employment in high skill occupations and there is a substantial literature attributing this change to technological change. However, since 1999, the employment growth of high skill occupations has decelerated markedly despite continued rapid growth in technology. The first essay documents this novel trend and examines the role of technological change in explaining this phenomenon. It shows that technological advancements since the late 1990s, such as the onset of Internet, have expanded what computers can do and become substitutes for high skill occupations. This change can explain a substantial portion of the stagnancy in employment growth for high skill occupation in the 2000s. The second essay examines the role of computer adoption in explaining the differences in the change of gender wage gap between 1980 and 2000 across cities in the United States. It uses the city-level routine task intensity in 1980 to predict the subsequent increase in computer adoption and shows that cities with one percent greater increase in computer adoption experienced a 0.7 percent more decrease in the change of male-female wage ratio between 1980 and 2000. Computerization explains about 50 percent of the decline in the male-female wage gap between 1980 and 2000. The third essay studies the causal effect of maternal education on the gender gap in children's non-cognitive skills. It shows that maternal education reduces boys' disadvantage in non-cognitive behaviors relative to girls at age 7. To explain the mechanism of this effect, it provides suggestive evidence that better educated mothers spend more time going outings with boys while reading to girls at age 7, and going outings could be more closely related to non-cognitive development than reading.
Author: Xerox University Microfilms
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 832
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Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 784
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Author: Jacob Mincer
Publisher: Edward Elgar Publishing
ISBN: 9781782541554
Category : Business & Economics
Languages : en
Pages : 456
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'The books should. . . . be bought by every university library. The research reported here is important, the exposition is lucid, the sequencing of chapters is sensible and the retrospective aspect of the volumes provides a fascinating insight into the working methods of one of the great economists of our time.' - Geraint Johnes, International Journal of Manpower Studies in Human Capital, the first volume of Jacob Mincer's essays to be published in this series, assesses the impact of education and job training on wage growth. It offers an authoritative study of the effects of human capital investments on labor turnover and the impact of technological change on human capital formation.
Author:
Publisher:
ISBN:
Category : Industrial relations
Languages : en
Pages : 1106
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Author: Margaret M. Blair
Publisher: Brookings Institution Press
ISBN: 9780815723622
Category : Business & Economics
Languages : en
Pages : 412
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Book Description
Human capital and organizational capital are increasingly important as a source of value in many firms. But even as this is happening, organizational forms and employment relationships appear to be changing in ways that reduce loyalty and commitment and encourage mobility on the part of employees. Are these changes consistent in ways that contradict traditional theory and wisdom, or is the corporate sector getting a temporary boost in earnings by restructuring and cutting payrolls; but failing to make necessary new investments in human capital? The essays in this book provide intriguing new evidence on these questions. The contributors quantify the degree to which job stability is declining, and the costs of job loss to long-term workers; provide historical perspective on today's workplace changes; explore the reasons why work is being reorganized and decisionmaking tasks are being pushed downward; examine the rationale for and effect of equity-based compensation systems, both in old industries and in the newest high-tech sectors; and assess the "state of the art" of measuring and accounting for investments in human capital. This book is the result of a joint Brookings-MIT conference. In addition to the editors, authors include Eileen Appelbaum, Laurie Bassi, Avner Ben-Ner, Peter Berg, Joseph Blasi, Timothy Bresnahan, Eric Brynjolfsson, Allen Burns, Peter Cappelli, Greg Dow, Lorin Hitt, Douglas Kruse, Baruch Lev, Julia Liebeskind, Jonathon Low, Daniel McMurrer, Louis Putterman, Charles Schultze, and Anthony Siesfeld.
Author:
Publisher:
ISBN:
Category : Employee fringe benefits
Languages : en
Pages : 796
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Author: Juan Ignacio Vizcaino
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 189
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Skills, Technologies and Development. I study how the productivity of skilled and unskilled labor varies with development. Using harmonized, occupational labor market outcomes for a broad set of countries across the development spectrum, I document that employment in high-skill occupations, or jobs that are relatively more intensive in non-routine cognitive tasks, grows with development. In addition, the income of workers in high-skill occupations falls relative to earnings in low-skill occupations as countries grow richer. To understand the forces driving these findings, I develop a stylized model of the labor market across development. In the model, labor productivity is determined endogenously as a result of the selection of heterogeneous workers into occupations and education. I use a quantitative version of the model to decompose the observed decline in relative labor income between less-developed countries and the US into a component embedded in technologies, or relative skilled labor efficiency, and a fraction due to workers’ characteristics, or relative skilled labor quality. I find that relative quality explains 25 percent of the decline in relative labor income, with the remaining fraction due to relative efficiency. In less-developed countries, the relatively few skilled workers are the most productive in performing high-skill jobs, which reduces the magnitude of skill-biased technological progress needed to rationalize the cross-country data by one half when compared to a world where labor quality is purely determined by educational attainment. Skill-Biased Structural Change. Using a broad panel of advanced economies, we document that increases in GDP per-capita are associated with a systematic shift in the composition of value added to sectors that are intensive in high-skill labor, a process we label as skillbiased structural change. It follows that further development in these economies leads to an increase in the relative demand for skilled labor. We develop a two-sector model of this process and use it to assess the contribution of skill-biased structural change to the rise of the skill premium in the US and a set of ten other advanced economies, over the period of 1977 to 2005. For the US, we find that these compositional changes in demand account for 20-27% of the overall increase of the skill premium due to technical change. Natural Disasters and Growth: The Role of Foreign Aid and Disaster Insurance. In this paper we develop a continuous time stochastic growth model that is suitable for studying the impact of natural disasters on the short run and long run growth rate of an economy. We find that the growth effects of a natural disaster depend in complicated ways on the details of expected foreign disaster aid and the existence of catastrophe insurance markets. We show that aid can have an influence on investments in prevention and mitigation activities and can delay the recovery from a natural disaster strike.
